Lubricating assembly for optical fiber cutting machine

Abstract

The lubricating assembly for the optical fiber cutting machine comprises a bottom plate, a base is connected to the outer wall of the top of the bottom plate in a sliding mode, an installation box is installed on the outer wall of the top of the base through bolts, and a pushing assembly is arranged in the installation box; the pushing assembly comprises a moving groove, and a telescopic cylinder is installed on the inner wall of one side of the moving groove through a bolt. Through the arranged liquid level sensor, when the liquid level detector does not detect lubricating oil, the telescopic cylinder can drive the push plate to move, in the continuous movement process of the push plate, the push plate can drive the lubricating oil to enter the interior of the circulation groove, in the continuous injection process, the lubricating oil can be adsorbed to the outer wall of the screw rod, and the lubricating oil is injected into the circulation groove. By means of the arrangement of the one-way valve, the lubricating oil filling function of the structure can be effectively improved, and when the lubricating oil is automatically supplemented, the lubricating oil cannot flow out of the interior of the liquid inlet groove.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber cutting machines, in particular to a lubrication component for optical fiber cutting machines. Background Art

[0002] The laser cutting machine focuses the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece optical fiber to make the workpiece reach the melting point or boiling point, thereby achieving the purpose of cutting the optical fiber and completing the optical fiber cutting process;

[0003] According to the patent document: CN219074679U, a fiber laser cutting machine lubrication assembly is proposed, including a mobile base, a fiber laser cutting machine is arranged at the front end of the mobile base, the middle cavity of the mobile base is hollowed out, a mobile block is arranged between the fiber laser cutting machine and the mobile base, the mobile block is located in the middle cavity of the mobile base, the mobile block is hollow, grooves are provided on the top and bottom wall surfaces of the middle cavity of the mobile base, a threaded rod is arranged between the walls on both sides of the middle cavity of the mobile base, a threaded through hole is arranged at the center of the mobile block, and an oiling assembly is arranged in the cavity of the mobile block. The utility model drives the threaded rod to rotate by rotating the motor, thereby driving the mobile block and the fiber laser cutting machine to move left and right. By arranging the oiling assembly in the cavity of the mobile block, the lubricating oil between the mobile block and the mobile base can be easily added to ensure the normal operation, thereby improving the practicality of the device.

[0004] At present, during the use of the traditional optical fiber cutting machine lubrication component, the lubricating oil is usually directly injected by utilizing the function of the lubricating oil and the telescopic cylinder. However, such a structure cannot automatically inject and replenish the lubricating oil during use. Therefore, when the device is used, the lubricating oil can only be injected based on manual experience to ensure the lubrication of the device, which reduces the practicality of the device. Therefore, a lubrication component for an optical fiber cutting machine is proposed. Utility Model Content

[0005] The utility model aims to provide a lubrication assembly for an optical fiber cutting machine, so as to solve the problem that the lubricating oil cannot be automatically replenished in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a lubrication assembly for an optical fiber cutting machine, comprising a bottom plate, a base is slidably connected to the top outer wall of the bottom plate, and a mounting box is mounted on the top outer wall of the base by bolts, and a pushing assembly is arranged inside the mounting box;

[0007] The pushing assembly includes a moving groove, and a telescopic cylinder is installed on the inner wall of one side of the moving groove by bolts, a push plate is installed on the output end of the telescopic cylinder by bolts, and a liquid inlet groove is opened on one side of the top inner wall of the moving groove, a one-way valve is installed inside the liquid inlet groove by bolts, and an assembly groove is opened on the top of the mounting box, a threaded groove is opened on the top inner wall of the assembly groove, and a liquid level sensor is installed inside the assembly groove by bolts, and a circulation groove is opened on one side of the top inner wall of the assembly groove.

[0008] Furthermore, the top of the liquid inlet groove extends to the top outer wall of the installation box, and the flow groove penetrates into the interior of the assembly groove and the thread groove, and the top of the flow groove extends to the top outer wall of the installation box.

[0009] Furthermore, a cutter is installed on one side outer wall of the installation box by bolts, and the cutter is located on the bottom outer wall of one side of the installation box.

[0010] Furthermore, a screw is installed on the top outer wall of the bottom plate through a support plate, and the screw penetrates into the interior of the thread groove.

[0011] Furthermore, a rotating rod is movably mounted inside the base via a bearing, and auxiliary wheels are mounted on both ends of the outer wall of the rotating rod via bolts, and the outer wall of the auxiliary wheel is slidably connected to the bottom inner wall slide groove of the bottom plate.

[0012] Furthermore, a uniform component is installed on the top outer wall of the installation box by bolts, and the uniform component includes a connecting seat, and lifting grooves are opened on both sides of the interior of the connecting seat.

[0013] Furthermore, a threaded rod extending to the outside of the connecting seat is movably installed inside the lifting slot through a bearing, and a movable plate is threadedly connected to both ends of the outer wall of the threaded rod located inside the lifting slot, and a uniform ring is installed on the outer wall adjacent to the movable plate through bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the liquid level sensor, when the liquid level detector does not detect the lubricating oil, the telescopic cylinder will drive the push plate to move. During the continuous movement of the push plate, the push plate will drive the lubricating oil into the interior of the circulation groove, and during the continuous injection process, the lubricating oil will be adsorbed on the outer wall of the screw, so that the device can automatically realize the lubricating oil replenishment function. The setting of the one-way valve can not only effectively improve the lubrication filling function of the structure, but also prevent the lubricating oil from flowing out from the inside of the liquid inlet tank when the lubricating oil is automatically replenished.

[0016] 2. By setting up the threaded rod, when the threaded rod is rotated, the thread can utilize the threaded connection with the movable plate to drive the movable plate to move inside the lifting groove, and drive the uniform ring to move when the movable plate moves, so that when the cutter moves, the lubricating oil coated on the outer wall of the threaded rod is more evenly coated. Such a structure can also prevent impurities and garbage from entering the interior of the threaded groove, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0018] Figure 2 A schematic diagram of the cross-sectional structure of the base provided by the utility model;

[0019] Figure 3 A schematic diagram of the cross-sectional structure of the installation box provided by the utility model;

[0020] Figure 4 A schematic diagram of the internal structure of the lifting tank provided by the utility model;

[0021] Figure 5 A schematic diagram of the uniform ring structure provided by the utility model;

[0022] In the figure: 1 bottom plate, 2 base, 3 installation box, 4 pushing assembly, 41 moving groove, 42 telescopic cylinder, 43 push plate, 44 liquid inlet groove, 45 one-way valve, 46 assembly groove, 47 threaded groove, 48 liquid level sensor, 49 flow groove, 5 cutter, 6 screw rod, 7 rotating rod, 8 auxiliary wheel, 9 uniform assembly, 91 connecting seat, 92 lifting groove, 93 threaded rod, 94 moving plate, 95 uniform ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Please refer to Figure 1 and Figure 3A lubrication assembly for an optical fiber cutting machine includes a bottom plate 1, a base 2 is slidably connected to the top outer wall of the bottom plate 1, and a mounting box 3 is installed on the top outer wall of the base 2 by bolts, and a pushing assembly 4 is arranged inside the mounting box 3; the pushing assembly 4 includes a moving groove 41, and a telescopic cylinder 42 is installed on the inner wall of one side of the moving groove 41 by bolts, and a push plate 43 is installed on the output end of the telescopic cylinder 42 by bolts, and a liquid inlet groove 44 is provided on one side of the top inner wall of the moving groove 41, and a one-way valve 45 is installed inside the liquid inlet groove 44 by bolts, and an assembly groove 46 is provided on the top of the mounting box 3, and a threaded groove 47 is provided on the top inner wall of the assembly groove 46, A liquid level sensor 48 is installed inside the assembly groove 46 by bolts, and a circulation groove 49 is opened on one side of the top inner wall of the assembly groove 46. When the telescopic cylinder 42 is started, the telescopic cylinder 42 will drive the push plate 43 to move. During the movement of the push plate 43, the lubricating oil can enter the interior of the threaded groove 47 through the circulation groove 49 and the assembly groove 48. The lubricating oil can be detected by the setting of the liquid level sensor 48 to ensure the automatic filling function of the lubricating oil of the device. The liquid inlet groove 44 opened on one side of the installation box 3 can provide a circulation position for the injection of the lubricating oil, and the one-way valve 45 can prevent the lubricating oil from flowing back.

[0025] Please refer to Figure 1 and Figure 3 The top of the liquid inlet groove 44 extends to the top outer wall of the installation box 3, and the flow groove 49 penetrates into the interior of the assembly groove 46 and the thread groove 47. The top of the flow groove 49 extends to the top outer wall of the installation box 3. The mutual connection between the flow groove 49, the thread groove 47 and the assembly groove 46 can provide a flow position for the flow of lubricating oil; a cutter 5 is installed on the outer wall of one side of the installation box 3 by bolts, and the cutter 5 is located on the bottom outer wall of one side of the installation box 3. The cutter 5 installed on one side of the installation box 3 can provide cutting assistance for cutting the optical fiber, and when the installation box 3 moves, the installation box 3 will drive the cutter 5 to move.

[0026] Please refer to Figure 1 A screw rod 6 is installed on the top outer wall of the base plate 1 through the support plate, and the screw rod 6 penetrates into the inside of the thread groove 47. When the screw rod 6 rotates, the screw rod 6 will rotate inside the thread groove 47, and during the rotation of the screw rod 6, the screw rod 6 can utilize the threaded connection with the thread groove 47 to enable the installation box 3 to move, and the support plate can provide limited support for the installation of the screw rod 6.

[0027] Please refer to Figure 1 to Figure 2A rotating rod 7 is movably installed inside the base 2 through a bearing, and auxiliary wheels 8 are installed on both ends of the outer wall of the rotating rod 7 through bolts. The outer wall of the auxiliary wheel 8 is slidably connected to the sliding groove of the bottom inner wall of the bottom plate 1. When the base 2 is moving, the base 2 will drive the rotating rod 7 to move left and right, and during the movement of the base 2, the auxiliary wheel 8 installed on the outer wall of the rotating rod 7 can utilize the sliding groove with the bottom inner wall of the bottom plate 1 to make the movement of the base 2 more stable.

[0028] Please refer to Figures 4 to 5 , a uniform component 9 is installed on the top outer wall of the installation box 3 by bolts, and the uniform component 9 includes a connecting seat 91, and lifting grooves 92 are opened on both sides of the interior of the connecting seat 91. The uniform component 9 can help to smooth the lubricating oil on the outer wall of the screw 6, and the opening of the lifting groove 92 can limit the installation position of the threaded rod 93; the interior of the lifting groove 92 is movably installed with a threaded rod 93 extending to the outside of the connecting seat 91 through a bearing, and the threaded rod 93 is located at both ends of the outer wall of the lifting groove 92 and is threadedly connected with a moving plate 94, and a uniform ring 95 is installed on the outer wall of the side adjacent to the moving plate 94 by bolts. During the rotation of the threaded rod 93, the threaded rod 93 can use the threaded connection with the moving plate 94 to make the moving plate 94 move inside the lifting groove 92, and during the movement of the moving plate 94, the uniform ring 95 will be driven to move.

[0029] Working principle: First, the lubricating oil is injected into the interior of 44. During the continuous injection of the lubricating oil 44, the lubricating oil will enter the interior of the motion groove 41 through the one-way valve 45. Then, the screw rod 6 is required to be rotated. During the rotation of the screw rod 6, the threaded connection with the thread groove 47 can be utilized to make the thread groove 47 drive the installation box 3 to move. When the liquid level sensor 48 does not detect the lubricating oil, the telescopic cylinder 42 will start and drive the push plate 43 to move. During the movement of the push plate 43, the push plate 43 uses the mutual fit with the motion groove 41 to make the push plate 43 drive the lubricating oil inside it to move. During the continuous injection process, the lubricating oil will enter the interior of the assembly groove 46. During the rotation of the screw rod 6, the lubricating oil uses its liquid traction to make the oil adhere to the outer wall of the screw rod 6.

[0030] Then, by rotating the threaded rod 93, during the rotation of the threaded rod 93, the threaded rod 93 will use the effect of the bearing to rotate inside the lifting groove 92, and during the rotation of the threaded rod 93, the threaded rod 93 will use the threaded connection with the moving plate 94 to make the moving plate 94 drive the uniform ring 95 to move. During the continuous movement of the uniform ring 95, the uniform ring 95 will fit the screw 6, and then the lubricating oil on the surface of the screw 6 can be evenly smoothed. Through the action of the uniform ring 95, garbage and impurities are prevented from entering the interior of the threaded groove 47, avoiding the occurrence of blockage of the screw 6 during the rotation process. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lubrication assembly for an optical fiber cutting machine, comprising a base plate (1), characterized in that: A base (2) is slidably connected to the top outer wall of the bottom plate (1), and a mounting box (3) is mounted on the top outer wall of the base (2) via bolts, wherein a pushing assembly (4) is arranged inside the mounting box (3); The pushing assembly (4) comprises a moving groove (41), and a telescopic cylinder (42) is installed on the inner wall of one side of the moving groove (41) by bolts, and a push plate (43) is installed on the output end of the telescopic cylinder (42) by bolts, and a liquid inlet groove (44) is provided on one side of the top inner wall of the moving groove (41), and a one-way valve (45) is installed inside the liquid inlet groove (44) by bolts, and an assembly groove (46) is provided on the top of the installation box (3), and a threaded groove (47) is provided on the top inner wall of the assembly groove (46), and a liquid level sensor (48) is installed inside the assembly groove (46) by bolts, and a circulation groove (49) is provided on one side of the top inner wall of the assembly groove (46).

2. A lubrication assembly for an optical fiber cutting machine according to claim 1, characterized in that: The top end of the liquid inlet groove (44) extends to the top outer wall of the installation box (3), and the circulation groove (49) penetrates into the interior of the assembly groove (46) and the thread groove (47), and the top end of the circulation groove (49) extends to the top outer wall of the installation box (3).

3. The lubrication assembly for an optical fiber cutting machine according to claim 1, characterized in that: A cutter (5) is mounted on one side outer wall of the installation box (3) by means of bolts, and the cutter (5) is located on the bottom outer wall of one side of the installation box (3).

4. The lubrication assembly for an optical fiber cutting machine according to claim 1, characterized in that: A screw rod (6) is installed on the top outer wall of the bottom plate (1) via a support plate, and the screw rod (6) penetrates into the interior of the thread groove (47).

5. The lubrication assembly for an optical fiber cutting machine according to claim 1, characterized in that: A rotating rod (7) is movably mounted inside the base (2) via a bearing, and auxiliary wheels (8) are mounted on both ends of the outer wall of the rotating rod (7) via bolts, and the outer wall of the auxiliary wheel (8) is slidably connected to the inner wall slide groove at the bottom of the base plate (1).

6. The lubrication assembly for an optical fiber cutting machine according to claim 1, characterized in that: A uniform component (9) is installed on the top outer wall of the installation box (3) by means of bolts, and the uniform component (9) comprises a connecting seat (91), and lifting grooves (92) are provided on both sides of the interior of the connecting seat (91).

7. A lubrication assembly for an optical fiber cutting machine according to claim 6, characterized in that: A threaded rod (93) extending to the outside of the connecting seat (91) is movably mounted inside the lifting groove (92) via a bearing, and a movable plate (94) is threadedly connected to both ends of the outer wall of the threaded rod (93) located inside the lifting groove (92), and a uniform ring (95) is mounted on the outer wall adjacent to the movable plate (94) via bolts.

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